The Orbits in the diagram are not supposed to be circle, instead in real life they are in oval shapes.
Light and dark reactions occur in the stroma of plant cell's chloroplasts
Together with the Moon, Venus and Mars are the planets nearest to the Earth. All of these celestial bodies are continuously held captive to the sun by the effect of gravity; the bodies are continually forced to orbit the sun as the central body in elliptical orbits. Mars
Mars Close Approach to Earth
Simply go outside and look up and, depending on your local weather and lighting conditions, you should be able to see Mars. That is the point in Mars' orbit when it comes closest to Earth, this time at about 38.6 million miles (62.07 million kilometers) from our planet. 24.8 million miles
Venus is closest to Earth at its inferior conjunction. The smallest distance this can be today is just under 24.8 million miles (40 million km). Their orbits rarely make this happen, but there is such a close approach in January 2022. Also, The Moon
A huge system of stars is called a galaxy. The Moon is the closest celestial body to our Earth. Earth is the third nearest planet to the Sun. Planets do not have their own heat and light.
Answer:
a,c and d
Explanation:
- brain becomes smaller and lighter with age and although in absence of disease, it retains its structure and function.
- the brain shrinks, it pulls away from from the skull and the amount of amount of space between brain and skull doubles between 20 to 70 years of age.
- Blood flow reduces within the brain , which also uses less oxygen and glucose.
Hence, options a, c and d are correct.
Answer:
It should be rayed craters.
Explanation:
